SR2_QUAD_EN_BIT7 1915 drivers/mtd/spi-nor/spi-nor.c if (*sr2 & SR2_QUAD_EN_BIT7) SR2_QUAD_EN_BIT7 1919 drivers/mtd/spi-nor/spi-nor.c *sr2 |= SR2_QUAD_EN_BIT7; SR2_QUAD_EN_BIT7 1937 drivers/mtd/spi-nor/spi-nor.c if (!(ret > 0 && (*sr2 & SR2_QUAD_EN_BIT7))) {